﻿using System.Collections.Generic;

/*
 * Copyright 2018 Alfresco, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Sys.Workflow.Cloud.Services.Core
{

    using ProcessInstanceQuery = ProcessInstanceQuery;
    using Component = org.springframework.stereotype.Component;

    public class SecurityPoliciesProcessInstanceRestrictionApplier : SecurityPoliciesRestrictionApplier<ProcessInstanceQuery>
    {
        public virtual ProcessInstanceQuery restrictToKeys(ProcessInstanceQuery query, ISet<string> keys)
        {
            return query.processDefinitionKeys(keys);
        }

        public virtual ProcessInstanceQuery denyAll(ProcessInstanceQuery query)
        {
            //user should not see anything so give unsatisfiable condition
            return query.processDefinitionId("missing-" + System.Guid.NewGuid().ToString());
        }
    }

}